security

Documentation

Index

• type MemoryEncryption
  • func NewMemoryEncryption() *MemoryEncryption
  • func (m *MemoryEncryption) DecodeKey(encoded string) ([]byte, error)
  • func (m *MemoryEncryption) DecryptMemory(encrypted []byte, key []byte) ([]byte, error)
  • func (m *MemoryEncryption) DeriveKey(userSecret string, salt []byte) []byte
  • func (m *MemoryEncryption) EncodeKey(key []byte) string
  • func (m *MemoryEncryption) EncryptMemory(data []byte, key []byte) ([]byte, error)
  • func (m *MemoryEncryption) GenerateSalt() ([]byte, error)

Types

type MemoryEncryption

type MemoryEncryption struct {
	// contains filtered or unexported fields
}

func NewMemoryEncryption

func NewMemoryEncryption() *MemoryEncryption

func (*MemoryEncryption) DecodeKey

func (m *MemoryEncryption) DecodeKey(encoded string) ([]byte, error)

DecodeKey decodes a base64-encoded key

func (*MemoryEncryption) DecryptMemory

func (m *MemoryEncryption) DecryptMemory(encrypted []byte, key []byte) ([]byte, error)

DecryptMemory decrypts memory data for retrieval

func (*MemoryEncryption) DeriveKey

func (m *MemoryEncryption) DeriveKey(userSecret string, salt []byte) []byte

DeriveKey derives an encryption key from user secret

func (*MemoryEncryption) EncodeKey

func (m *MemoryEncryption) EncodeKey(key []byte) string

EncodeKey encodes a key to base64 for storage

func (*MemoryEncryption) EncryptMemory

func (m *MemoryEncryption) EncryptMemory(data []byte, key []byte) ([]byte, error)

EncryptMemory encrypts memory data before storage

func (*MemoryEncryption) GenerateSalt

func (m *MemoryEncryption) GenerateSalt() ([]byte, error)

GenerateSalt generates a random salt for key derivation